Add the clang library to the repo (with some of my changes, too).

1 files changed, 36 insertions, 0 deletions

diff --git a/clang/test/Lexer/cxx0x_keyword_as_cxx98.cpp b/clang/test/Lexer/cxx0x_keyword_as_cxx98.cpp
new file mode 100644
index 0000000..5d16810
--- /dev/null
+++ b/clang/test/Lexer/cxx0x_keyword_as_cxx98.cpp
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 %s -verify -fsyntax-only -Wc++11-compat 
+
+#define constexpr const
+constexpr int x = 0;
+#undef constexpr
+
+namespace lib {
+  struct nullptr_t;
+  typedef nullptr_t nullptr; // expected-warning {{'nullptr' is a keyword in C++11}}
+}
+
+#define CONCAT(X,Y) CONCAT2(X,Y)
+#define CONCAT2(X,Y) X ## Y
+int CONCAT(constexpr,ession);
+
+#define ID(X) X
+extern int ID(decltype); // expected-warning {{'decltype' is a keyword in C++11}}
+
+extern int CONCAT(align,of); // expected-warning {{'alignof' is a keyword in C++11}}
+
+#define static_assert(b, s) int CONCAT(check, __LINE__)[(b) ? 1 : 0];
+static_assert(1 > 0, "hello"); // ok
+
+#define IF_CXX11(CXX11, CXX03) CXX03
+typedef IF_CXX11(char16_t, wchar_t) my_wide_char_t; // ok
+
+int alignas; // expected-warning {{'alignas' is a keyword in C++11}}
+int alignof; // already diagnosed in this TU
+int char16_t; // expected-warning {{'char16_t' is a keyword in C++11}}
+int char32_t; // expected-warning {{'char32_t' is a keyword in C++11}}
+int constexpr; // expected-warning {{'constexpr' is a keyword in C++11}}
+int decltype; // already diagnosed in this TU
+int noexcept; // expected-warning {{'noexcept' is a keyword in C++11}}
+int nullptr; // already diagnosed in this TU
+int static_assert; // expected-warning {{'static_assert' is a keyword in C++11}}
+int thread_local; // expected-warning {{'thread_local' is a keyword in C++11}}